Код | photo_camera | Remains | shopping_cart | 1 | 2 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
005517 | Zener diode 0.3W, 6.8V | всего: 610 pcs маг ДП: 610 pcs |
| SOT23 | ||||||||||
005518 | Zener diode 0.5W, 12V | всего: 13720 pcs маг ДП: 13720 pcs |
| SOD80C | ||||||||||
005519 | Zener diode 0.5W, 2.7V | всего: 10436 pcs маг ДП: 10436 pcs |
| SOD80C | ||||||||||
005520 | Zener diode 0.5W, 3V | всего: 1937 pcs маг ДП: 1937 pcs |
| SOD80C | ||||||||||
005646 | Suppressor Protective diode 0,4kW 15V unidirectional | всего: 2090 pcs маг ДП: 2090 pcs |
| SMA | ||||||||||
005690 | Suppressor P Protective diode 600W 13V bidirectional | всего: 3850 pcs маг ДП: 3850 pcs |
| DO15 | ||||||||||
005776 | Suppressor Protective diode 0.6kW 20V unidirectional | всего: 572 pcs маг ДП: 572 pcs |
| SMA | ||||||||||
005812 | Zener diode 0.3W, 20V | всего: 2250 pcs маг ДП: 2250 pcs |
| SOT23 | ||||||||||
005813 | Zener diode 0.3W, 7.5V | всего: 6340 pcs маг ДП: 6340 pcs |
| SOT23 | ||||||||||
005881 | Suppressor Protective diode 1,5kW 13V unidirectional | всего: 1985 pcs маг ДП: 1985 pcs |
| DO201 | ||||||||||
005882 | Suppressor Protective diode 1.5kW 13V bidirectional | всего: 1973 pcs маг ДП: 1973 pcs |
| DO201 | ||||||||||
005883 | Suppressor Protective diode 1,5kW 150V unidirectional | всего: 518 pcs маг ДП: 518 pcs |
| DO201 | ||||||||||
005884 | Suppressor Protective diode 1,5kW 180V bidirectional | всего: 1719 pcs маг ДП: 1719 pcs |
| DO201 | ||||||||||
005885 | Suppressor Protective diode 1.5kW 51V bidirectional | всего: 501 pcs маг ДП: 501 pcs |
| DO201 | ||||||||||
005888 | Suppressor P Protective diode 600W 10V unidirectional | всего: 3275 pcs маг ДП: 3275 pcs |
| DO15 | ||||||||||
005890 | Suppressor P Protective diode 600W 160V unidirectional | всего: 3920 pcs маг ДП: 3920 pcs |
| DO15 | ||||||||||
005891 | Suppressor P Protective diode 600W 24V unidirectional | всего: 3930 pcs маг ДП: 3930 pcs |
| DO15 | ||||||||||
005892 | Suppressor P Protective diode 600W 51V unidirectional | всего: 1143 pcs маг ДП: 1143 pcs |
| DO15 | ||||||||||
005895 | Suppressor P Protective diode 600W 7.5V unidirectional | всего: 1531 pcs маг ДП: 1531 pcs |
| DO15 | ||||||||||
005896 | Suppressor P Protective diode 600W 7.5V bidirectional | всего: 3402 pcs маг ДП: 3402 pcs |
| DO15 | ||||||||||
005897 | Suppressor P Protective diode 600W 75V unidirectional | всего: 1159 pcs маг ДП: 1159 pcs |
| DO15 | ||||||||||
005899 | Suppressor P Protective diode 600W 82V unidirectional | всего: 1660 pcs маг ДП: 1660 pcs |
| DO15 | ||||||||||
006460 | Suppressor Protective diode 1,5kW 440V unidirectional | всего: 801 pcs маг ДП: 801 pcs |
| DO201 | ||||||||||
010632 | Suppressor Protective diode 1.5kW 39V bidirectional | всего: 512 pcs маг ДП: 512 pcs |
| DO201 | ||||||||||
010817 | Suppressor | всего: 1764 pcs маг ДП: 1764 pcs |
| SMA | ||||||||||
011409 | Zener diode 0.3W, 22V | всего: 2840 pcs маг ДП: 2840 pcs |
| SOT23 | ||||||||||
011506 | Suppressor P Protective diode 600W 100V bidirectional | всего: 762 pcs маг ДП: 762 pcs |
| DO15 | ||||||||||
011648 | Zener diode Vnom=12V(at 100mA) Pmax=5W Imax=395mA | всего: 8355 pcs маг ДП: 355 pcs |
| CASE 017AA | ||||||||||
013094 | Zener diode | всего: 2200 pcs маг ДП: 2200 pcs |
| SOT23 | ||||||||||
013095 | Zener diode | всего: 3380 pcs маг ДП: 3380 pcs |
| SOT23 | ||||||||||
013759 | Suppressor | всего: 880 pcs маг ДП: 880 pcs |
| SMB | ||||||||||
014290 | Suppressor P | всего: 1480 pcs маг ДП: 1480 pcs |
| DO15 | ||||||||||
014596 | Suppressor | всего: 615 pcs маг ДП: 615 pcs |
| DO201 | ||||||||||
015961 | Suppressor P | всего: 1170 pcs маг ДП: 1170 pcs |
| SMB | ||||||||||
018333 | Zener diode Vnom=24V(at 50mA) Pmax=5W Imax=198mA | всего: 11605 pcs маг ДП: 3605 pcs |
| CASE 017AA | ||||||||||
020302 | ESD protection device | всего: 286 pcs маг ДП: 286 pcs |
| SOT23 | BOURNS | |||||||||
020303 | ESD protection device | всего: 89 pcs маг ДП: 89 pcs |
| SOT23 | ||||||||||
020304 | ESD protection device | всего: 164 pcs маг ДП: 164 pcs |
| SOT23 | BOURNS | |||||||||
020305 | ESD protection device | всего: 104 pcs маг ДП: 104 pcs |
| SOD323 | BOURNS | |||||||||
020306 | ESD protection device | всего: 300 pcs маг ДП: 300 pcs |
| SOD323 | BOURNS | |||||||||
020329 | ESD protection device | всего: 25 pcs маг ДП: 25 pcs |
| SO8 | ||||||||||
022012 | Suppressor | всего: 1456 pcs маг ДП: 1456 pcs |
| SMA | ||||||||||
022013 | Suppressor | всего: 1480 pcs маг ДП: 1480 pcs |
| SMA | ||||||||||
022014 | Suppressor | всего: 530 pcs маг ДП: 530 pcs |
| SMA | ||||||||||
022015 | Suppressor | всего: 280 pcs маг ДП: 280 pcs |
| SMA | ||||||||||
022016 | Suppressor | всего: 4047 pcs маг ДП: 4047 pcs |
| SMA | ||||||||||
022017 | Suppressor | всего: 2000 pcs маг ДП: 2000 pcs |
| SMA | ||||||||||
022018 | Suppressor | всего: 2210 pcs маг ДП: 2210 pcs |
| SMA | ||||||||||
022019 | Suppressor | всего: 2096 pcs маг ДП: 2096 pcs |
| SMA | ||||||||||
022020 | Suppressor | всего: 720 pcs маг ДП: 720 pcs |
| SMA |
A semiconductor diode consists of either p-type and n-type semiconductors (semiconductors with different types of impurity conductivity), or semiconductor and metal (Schottky diode). The contact between semiconductors is called a pn junction and conducts current in one direction (has one-way conductivity).
Special types of diodes:
- Zener diodes (Zener diodes) are diodes operating in the mode of (reversible) breakdown of the pn junction (see the reverse branch of the current-voltage characteristic). Used for voltage stabilization.
- Tunnel diodes (Leo Esaki diodes) are diodes that use quantum mechanical effects. On the current-voltage characteristic, they have a region of the so-called "negative resistance". They are used as amplifiers, generators, etc.
- Inverted diodes are diodes that have a much lower on-state voltage drop than conventional diodes. The principle of operation of such diodes is based on the tunneling effect.
- Point diodes are diodes characterized by a low p-n-junction capacitance and the presence on the reverse branch of the current-voltage characteristic of a section with a negative differential resistance. Previously, they were used in microwave technology (due to the low capacity of the p-n-junction) and were used in generators and amplifiers (due to the presence on the reverse branch of the current-voltage characteristic of a section with negative differential resistance).
- Varicaps (John Geumm diodes) are diodes with a large capacity when the pn junction is locked, depending on the applied reverse voltage. They are used as variable capacitors.
- LEDs (Henry Round diodes) are diodes that differ from ordinary diodes in that they emit light in the visible range (and not in the infrared) when electrons and holes recombine in the pn junction. LEDs are also produced with radiation in the infrared range, and more recently - in the ultraviolet.
- Semiconductor lasers are diodes that are similar in design to LEDs, but have an optical resonator. Emit coherent light.
- Photodiodes are diodes that are exposed to light.
- A solar cell is a diode similar to a photodiode but operates without bias. Light falling on the pn junction causes the movement of electrons and the generation of current.
- Gunn diodes are diodes used for generating and converting frequencies in the microwave range.
- The Schottky diode is a low voltage drop diode with direct power on.
- An avalanche diode is a diode whose principle of operation is based on an avalanche breakdown (see the reverse section of the current-voltage characteristic). It is used to protect circuits from overvoltage.
- Avalanche-transit diode is a diode, the principle of operation of which is based on avalanche multiplication of charge carriers. It is used to generate oscillations in microwave technology.
- Magnetodiode is a diode, the current-voltage characteristic of which significantly depends on the value of the magnetic field induction and the location of its vector relative to the plane of the p-n-junction.
- Stabilizers are diodes, during the operation of which a section of the branch of the current-voltage characteristic is used, corresponding to the "forward voltage" on the diode.
- A mixing diode is a diode designed to multiply two high-frequency signals.
- pin diode - a diode with a lower capacitance due to the presence between heavily doped p- and n-type semiconductors of a material characterized by its own conductivity. Used in microwave technology, power electronics, as a photodetector.
* the full version of the article can be found atlink